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Inventor

Naoko Uchida

Inventor
Tokyo, JP

Overview

3→
Patents
1994–2013
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C01Gprimary
C01GCompounds containing metals not covered by subclasses c01d or c01f25%
G03CPhotosensitive materials for photographic purposes25%
B01DSeparation13%
B01FMixing, e.g. dissolving, emulsifying or dispersing13%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry13%
G05FSystems for regulating electric or magnetic variables13%
PatentTitleYear
8,493,130'Reference voltage generating circuit'20135,362,470'Ultrafine gold and/or silver chalcogenide and production thereof'19945,334,359'Apparatus for production of sparingly water-soluble salt crystal grains'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to KONISHIROKU PHOTO IND (2)· patent assignee history
1994Based in Tokyo, JP· patent location history
2013Patents assigned to FUKAZAWA MITSUYA (1)· patent assignee history
2013Patents assigned to FURUSAWA KENJI (1)· patent assignee history
2013Patents assigned to ITO MASAO (1)· patent assignee history
2013Patents assigned to RENESAS ELECTRONICS CORP (1)· patent assignee history
2013Based in Kanagawa, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KONISHIROKU PHOTO IND21994
FUKAZAWA MITSUYA12013
FURUSAWA KENJI12013
ITO MASAO12013
RENESAS ELECTRONICS CORP12013
Locations
LocationPatentsSpan
Tokyo, JP21994
Kanagawa, JP12013